PIERSON, M. Urheberrechtsschutz und Internet. AKMB-news: Informationen zu Kunst, Museum und Bibliothek, [S. l.], v. 7, n. 1, p. 11–17, 2009. DOI: 10.11588/akmb.2001.1.264. Disponível em: https://journals.ub.uni-heidelberg.de/index.php/akmb-news/article/view/264. Acesso em: 8 mai. 2024.